/* HELDER · zonnepanelen + warmtepompen · demo concept */
:root{
  --warm:#FBF7EE; --warm2:#F4EEDF; --paper:#FFFDF8;
  --forest:#163A2B; --forest2:#0F2A1F; --forest3:#1F4A37;
  --leaf:#4FA36B; --leaf2:#7CC48F;
  --sun:#F4B400; --sun2:#FFD25C;
  --ink:#10261C; --muted:#56665C; --line:rgba(22,58,43,.14);
  --r:18px; --r-lg:28px;
  --gut:clamp(16px,4vw,56px);
  --ease:cubic-bezier(.2,.7,.1,1);
  --hdr:68px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:80px}
body{margin:0;background:var(--warm);color:var(--ink);font:400 16px/1.6 Inter,system-ui,sans-serif;-webkit-font-smoothing:antialiased;overflow-x:clip}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
h1,h2,h3{font-family:Sora,Inter,sans-serif;letter-spacing:-.025em;line-height:1.05;margin:0}
h2{font-size:clamp(2rem,4.2vw,3.6rem);font-weight:700}
h3{font-size:1.35rem;font-weight:700}
p{margin:0 0 1em}
button,input{font:inherit;color:inherit}
:focus-visible{outline:3px solid var(--sun);outline-offset:3px;border-radius:6px}
[hidden]{display:none!important}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:fixed;left:12px;top:-60px;z-index:100;background:var(--sun);color:var(--ink);padding:10px 16px;border-radius:10px;font-weight:600;text-decoration:none}
.skip:focus{top:12px}
.wrap{width:100%;max-width:1320px;margin:0 auto;padding:0 var(--gut)}
.eyebrow{display:inline-flex;align-items:center;gap:.6em;font:600 .78rem/1.2 Sora,sans-serif;letter-spacing:.14em;text-transform:uppercase;color:var(--leaf);margin-bottom:1.1rem}
.eyebrow--sun{color:var(--sun)}
.pulse{width:9px;height:9px;border-radius:50%;background:var(--leaf);position:relative;flex:none}
.pulse::after{content:"";position:absolute;inset:0;border-radius:50%;background:inherit;animation:pulse 2s var(--ease) infinite}
@keyframes pulse{from{transform:scale(1);opacity:.6}to{transform:scale(3);opacity:0}}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;min-height:52px;padding:0 26px;border-radius:999px;font:600 1rem/1 Sora,sans-serif;text-decoration:none;border:0;cursor:pointer;transition:transform .25s var(--ease),background-color .25s}
.btn span{transition:transform .25s var(--ease)}
.btn:hover span{transform:translateX(4px)}
.btn:active{transform:scale(.97)}
.btn--sun{background:var(--sun);color:var(--ink)}
.btn--sun:hover{background:var(--sun2)}
.btn--ghost{background:transparent;color:var(--forest);box-shadow:inset 0 0 0 2px currentColor}
.btn--ghost:hover{background:rgba(22,58,43,.07)}
.btn--ghost-l{background:transparent;color:var(--warm);box-shadow:inset 0 0 0 2px rgba(251,247,238,.5)}
.btn--sm{min-height:42px;padding:0 18px;font-size:.9rem}
.btn--block{width:100%}

/* header: near-opaque, no backdrop-filter (PERF C2) */
.hdr{position:fixed;inset:0 0 auto;z-index:50;height:var(--hdr);display:flex;align-items:center;gap:28px;padding:0 var(--gut);background:rgba(251,247,238,.93);border-bottom:1px solid var(--line)}
.brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;color:var(--forest)}
.brand__mark{width:34px;height:34px;color:var(--forest)}
.brand__word{font:800 1.3rem/1 Sora,sans-serif;letter-spacing:.16em}
.nav{display:flex;gap:4px;margin-left:auto}
.nav a{padding:8px 12px;border-radius:999px;text-decoration:none;font-weight:500;font-size:.94rem;color:var(--forest);transition:background-color .2s}
.nav a:hover{background:rgba(22,58,43,.07)}
@media (max-width:1020px){.nav{display:none}.hdr__cta{margin-left:auto}}
@media (max-width:560px){.hdr__cta{display:none}}

/* ============ FILM ============ */
.film{position:relative;height:520vh;background:#f3d9b8}
.film__stage{position:sticky;top:0;height:100vh;height:100svh;overflow:hidden}
.film__canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
.film__fallback{display:none}
.no-webgl .film__fallback{display:block;position:absolute;inset:0;background:linear-gradient(90deg,rgba(251,247,238,.95) 0%,rgba(251,247,238,.75) 42%,rgba(251,247,238,0) 70%),url(assets/zonsondergang-dak.webp) center/cover}
.no-webgl .film{background:var(--warm)}
.shot{position:absolute;z-index:3;left:var(--gut);top:50%;width:min(560px,44vw);transform:translateY(-50%);opacity:0;pointer-events:none;color:var(--forest)}
.shot.is-on{pointer-events:auto}
.shot--hero{width:min(640px,48vw);top:calc(50% + 24px)}
.hero__title{font-size:clamp(2.6rem,5.2vw,5.2rem);font-weight:800;line-height:.98;letter-spacing:-.035em;margin-bottom:1.4rem;text-wrap:balance}
.hero__lead{font-size:clamp(1.02rem,1.3vw,1.18rem);max-width:30em;color:#2d4a3b}
.hero__ctas{display:flex;flex-wrap:wrap;gap:12px;margin:1.6rem 0 1.8rem}
.proof{list-style:none;margin:0;padding:0;display:flex;gap:26px;flex-wrap:wrap}
.proof li{display:grid;gap:2px}
.proof b{font:700 1.4rem/1 Sora,sans-serif}
.proof small{font-size:.8rem;color:#3f5a4b}
.stars{color:#d29a00;letter-spacing:2px;font-size:.8rem}
.scrollhint{display:flex;align-items:center;gap:10px;margin-top:2.2rem;font-size:.82rem;color:#3f5a4b}
.scrollhint span{width:22px;height:34px;border:2px solid currentColor;border-radius:12px;position:relative}
.scrollhint span::after{content:"";position:absolute;left:50%;top:6px;width:4px;height:7px;margin-left:-2px;border-radius:2px;background:currentColor;animation:wheel 1.6s var(--ease) infinite}
@keyframes wheel{to{transform:translateY(10px);opacity:0}}
.shot__k{font:600 .8rem/1 Sora,sans-serif;letter-spacing:.12em;text-transform:uppercase;margin-bottom:1rem;display:inline-block;background:var(--forest);color:var(--sun);padding:8px 12px;border-radius:999px}
.shot__t{font-size:clamp(2.1rem,4vw,3.8rem);font-weight:800;letter-spacing:-.035em;margin-bottom:1rem;text-wrap:balance}
.shot__p{font-size:1.08rem;max-width:28em;color:#21402f}
.shot--night{color:var(--warm)}
.shot--night .shot__k{background:var(--sun);color:var(--ink)}
.legend{list-style:none;padding:0;margin:1rem 0 0;display:flex;flex-wrap:wrap;gap:8px}
.legend li{display:flex;align-items:center;gap:8px;font-size:.84rem;font-weight:500;background:rgba(251,247,238,.9);padding:6px 12px 6px 8px;border-radius:999px}
.legend i{width:22px;height:4px;border-radius:2px;background:var(--sun)}
.legend .l2{background:var(--leaf)} .legend .l3{background:#5fb6d9} .legend .l4{background:#e2735a}
.hud{position:absolute;z-index:3;right:var(--gut);top:calc(var(--hdr) + 22px);width:300px;background:#FBF7EE;border:1px solid var(--line);border-radius:var(--r);padding:14px 16px;color:var(--forest);font-variant-numeric:tabular-nums}
.hud__clock{display:flex;align-items:center;gap:8px;font:600 .82rem/1 Sora,sans-serif}
.hud__dot{width:8px;height:8px;border-radius:50%;background:var(--sun)}
.hud__sep{opacity:.4}
.hud__grid{display:grid;grid-template-columns:1fr 1fr;gap:10px 14px;margin:12px 0}
.hud__grid div{display:grid}
.hud dt{font-size:.7rem;text-transform:uppercase;letter-spacing:.1em;color:var(--muted)}
.hud dd{margin:0;font-size:.82rem}
.hud dd b{font:700 1.3rem/1.15 Sora,sans-serif}
.hud__bar{height:4px;border-radius:2px;background:rgba(22,58,43,.12);overflow:hidden}
.hud__bar i{display:block;height:100%;background:linear-gradient(90deg,var(--sun),var(--leaf));transform-origin:0 50%;transform:scaleX(0)}
.film__dots{position:absolute;z-index:3;right:calc(var(--gut) - 4px);top:50%;transform:translateY(-50%);list-style:none;margin:0;padding:0;display:grid;gap:10px}
.film__dots li{width:6px;height:22px;border-radius:3px;background:rgba(22,58,43,.22);transition:background-color .3s}
.film__dots li.on{background:var(--forest)}
.film.is-night .film__dots li{background:rgba(251,247,238,.3)} .film.is-night .film__dots li.on{background:var(--sun)}
@media (max-width:760px){
  .film{height:460vh}
  .shot,.shot--hero{left:16px;right:16px;width:auto;top:auto;bottom:calc(84px + env(safe-area-inset-bottom));transform:none}
  .hero__title{font-size:clamp(2.15rem,10vw,2.9rem);margin-bottom:.8rem}
  .hero__lead{font-size:.96rem;margin-bottom:.4rem}
  .hero__ctas{margin:1rem 0}
  .hero__ctas .btn--ghost{display:none}
  .proof{gap:18px}
  .proof b{font-size:1.1rem}
  .scrollhint{display:none}
  .shot__t{font-size:clamp(1.8rem,8.4vw,2.5rem)}
  .shot__p{font-size:.95rem}
  .hud{left:16px;right:16px;width:auto;top:calc(var(--hdr) + 10px);padding:10px 12px}
  .hud__grid{grid-template-columns:repeat(4,1fr);gap:6px;margin:8px 0}
  .hud dt{font-size:.6rem;letter-spacing:.04em}
  .hud dd{font-size:.7rem}
  .hud dd b{font-size:1rem}
  .film__dots{display:none}
  .shot .shot__p,.shot .legend{background:none;padding:0}
  .proof li:nth-child(3){display:none}
  .shot--hero{bottom:calc(76px + env(safe-area-inset-bottom))}
  .eyebrow{font-size:.68rem}
  .shot--hero .eyebrow{display:none}
}

/* reveal system (only when JS runs) */
.js [data-reveal]{opacity:0;transform:translateY(28px);transition:opacity .8s var(--ease),transform .9s var(--ease)}
.js [data-reveal].in{opacity:1;transform:none}
.js [data-split] .w{display:inline-block;overflow:hidden;vertical-align:top;padding-bottom:.08em;margin-bottom:-.08em}
.js [data-split] .wi{display:inline-block;transform:translateY(105%);transition:transform .9s var(--ease)}
.js [data-split].in .wi{transform:none}

/* ============ TRUST ============ */
.trust{background:var(--forest);color:var(--warm);padding:56px 0 0;position:relative;z-index:1}
.trust__row{list-style:none;margin:0 auto;padding:0 var(--gut) 44px;max-width:1320px;display:grid;grid-template-columns:repeat(5,1fr);gap:20px}
.trust__row li{display:grid;gap:4px;border-left:1px solid rgba(251,247,238,.18);padding-left:18px}
.trust__row b{font:800 clamp(2rem,3.6vw,3.2rem)/1 Sora,sans-serif;color:var(--sun);font-variant-numeric:tabular-nums}
.trust__row span{font-size:.9rem;color:rgba(251,247,238,.78)}
.ticker{border-top:1px solid rgba(251,247,238,.14);overflow:hidden;padding:16px 0}
.ticker__track{display:flex;gap:48px;width:max-content;animation:tick 38s linear infinite}
.ticker span{font:600 .95rem/1 Sora,sans-serif;white-space:nowrap;display:flex;align-items:center;gap:48px}
.ticker span::after{content:"☀";color:var(--sun)}
@keyframes tick{to{transform:translateX(-50%)}}
@media (max-width:760px){.trust__row{grid-template-columns:repeat(2,1fr)}.trust__row li:last-child{grid-column:span 2}}

/* ============ PAIN/GAIN ============ */
.pain{padding:110px 0 120px;overflow:hidden}
.pain__kinetic{display:grid;gap:0;margin-bottom:70px;font:800 clamp(3rem,9vw,9rem)/.95 Sora,sans-serif;letter-spacing:-.05em;white-space:nowrap}
.kin{display:block;will-change:transform}
.kin--a{color:var(--forest)}
.kin--b{color:transparent;-webkit-text-stroke:2px var(--leaf);padding-left:12vw}
.pain__grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,6vw,90px);align-items:center}
.pain__copy>p{color:var(--muted);font-size:1.08rem;max-width:34em}
.pain__copy h2{margin-bottom:1.2rem}
.bills{display:grid;gap:14px;margin-top:28px}
.bill{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:18px 20px}
.bill__k{font-weight:600;margin:0 0 .2em;font-size:.9rem;color:var(--muted)}
.bill__v{font:800 2.4rem/1.1 Sora,sans-serif;margin:0 0 .3em;font-variant-numeric:tabular-nums}
.bill__v small{font-size:.9rem;font-weight:500;color:var(--muted);margin-left:4px}
.bill__bar{height:10px;border-radius:5px;background:rgba(22,58,43,.08);overflow:hidden}
.bill__bar i{display:block;height:100%;border-radius:5px;transform-origin:0 50%;transform:scaleX(0);transition:transform 1.4s var(--ease)}
.bill--before .bill__bar i{background:#d9694a}
.bill--after .bill__bar i{background:var(--leaf);transition-delay:.35s}
.bills.in .bill--before .bill__bar i{transform:scaleX(1)}
.bills.in .bill--after .bill__bar i{transform:scaleX(.56)}
.bill--after{border-color:rgba(79,163,107,.5);background:#f2f8ef}
.bill--after .bill__v{color:var(--forest)}
.bill__n{font-size:.8rem;color:var(--muted);margin:.6em 0 0}
.pain__photo{margin:0;position:relative}
.pain__photo-in{border-radius:var(--r-lg);overflow:hidden;aspect-ratio:4/5;clip-path:inset(12% 8% 12% 8% round 28px);transition:clip-path 1.1s var(--ease)}
.pain__photo.in .pain__photo-in{clip-path:inset(0 0 0 0 round 28px)}
.pain__photo img{width:100%;height:118%;object-fit:cover;filter:saturate(.92) contrast(1.03) sepia(.08);will-change:transform}
.pain__photo figcaption{position:absolute;left:18px;bottom:18px;right:18px;background:var(--paper);border-radius:14px;padding:12px 14px;font-size:.88rem;font-weight:500;display:flex;gap:10px;align-items:center}
.chip-sun{width:30px;height:30px;border-radius:50%;background:var(--sun);display:grid;place-items:center;flex:none}
@media (max-width:860px){.pain{padding:80px 0}.pain__grid{grid-template-columns:1fr}.pain__kinetic{margin-bottom:40px}.pain__photo-in{aspect-ratio:4/3}}

/* ============ OFFER: energy labels ============ */
.offer{padding:110px 0;background:var(--warm2)}
.sec-head{max-width:760px;margin-bottom:54px}
.sec-head h2{margin-bottom:1rem}
.sec-head>p{color:var(--muted);font-size:1.06rem}
.sec-head--light>p{color:rgba(251,247,238,.75)}
.labels{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.elabel{--row:17px;background:var(--paper);border:2px solid var(--forest);border-radius:20px;padding:16px 16px 18px;display:flex;flex-direction:column;position:relative;transition:transform .45s var(--ease),opacity .8s var(--ease)}
.js .elabel[data-reveal]{transition:transform .9s var(--ease),opacity .8s var(--ease)}
.elabel:hover{transform:translateY(-6px) rotate(-.6deg)}
.elabel--hot{background:#fffaf0;border-color:var(--sun);box-shadow:0 0 0 4px rgba(244,180,0,.18)}
.elabel__top{display:flex;justify-content:space-between;align-items:center;border-bottom:2px solid var(--forest);padding-bottom:10px;margin-bottom:12px}
.elabel__brand{font:800 .9rem/1 Sora,sans-serif;letter-spacing:.2em;display:flex;align-items:center;gap:6px}
.elabel__brand::before{content:"";width:16px;height:9px;border-radius:9px 9px 0 0;background:var(--sun)}
.elabel__no{font:600 .75rem/1 Sora,sans-serif;color:var(--muted)}
.elabel__name{font-size:1.4rem;margin-bottom:12px}
.elabel__scale{position:relative;padding-right:64px;margin-bottom:12px}
.elabel__scale ol{list-style:none;margin:0;padding:0;display:grid;gap:2px}
.elabel__scale li{height:15px;font:700 .62rem/15px Sora,sans-serif;color:#fff;padding-left:6px;clip-path:polygon(0 0,calc(100% - 7px) 0,100% 50%,calc(100% - 7px) 100%,0 100%);transform-origin:0 50%;transition:transform .6s var(--ease)}
.elabel__scale li:nth-child(1){width:34%;background:#0b7a3e}.elabel__scale li:nth-child(2){width:40%;background:#1d8c3f}.elabel__scale li:nth-child(3){width:46%;background:#3ba040}.elabel__scale li:nth-child(4){width:52%;background:#6db33f}.elabel__scale li:nth-child(5){width:58%;background:#9cc33b}.elabel__scale li:nth-child(6){width:64%;background:#c9d92d}.elabel__scale li:nth-child(7){width:70%;background:#f2d500;color:#3a3000}.elabel__scale li:nth-child(8){width:76%;background:#f7b500;color:#3a2a00}.elabel__scale li:nth-child(9){width:82%;background:#ef8a00}.elabel__scale li:nth-child(10){width:88%;background:#e7561d}.elabel__scale li:nth-child(11){width:94%;background:#df251b}
.js .elabel__scale li{transform:scaleX(0)}
.js .elabel.in .elabel__scale li{transform:scaleX(1)}
.elabel.in .elabel__scale li:nth-child(2){transition-delay:.04s}.elabel.in .elabel__scale li:nth-child(3){transition-delay:.08s}.elabel.in .elabel__scale li:nth-child(4){transition-delay:.12s}.elabel.in .elabel__scale li:nth-child(5){transition-delay:.16s}.elabel.in .elabel__scale li:nth-child(6){transition-delay:.2s}.elabel.in .elabel__scale li:nth-child(7){transition-delay:.24s}.elabel.in .elabel__scale li:nth-child(8){transition-delay:.28s}.elabel.in .elabel__scale li:nth-child(9){transition-delay:.32s}.elabel.in .elabel__scale li:nth-child(10){transition-delay:.36s}.elabel.in .elabel__scale li:nth-child(11){transition-delay:.4s}
.elabel__arrow,.elabel__ghost{position:absolute;right:0;top:-1px;height:17px;width:58px;font:800 .7rem/17px Sora,sans-serif;text-align:center;transform:translateY(calc(var(--i,6) * var(--row)))}
.elabel__arrow{background:var(--ink);color:#fff;clip-path:polygon(9px 0,100% 0,100% 100%,9px 100%,0 50%);padding-left:6px;transition:transform 1.3s cubic-bezier(.5,0,.1,1) .55s;z-index:2}
.elabel__ghost{border:1.5px dashed rgba(16,38,28,.45);border-radius:3px;color:var(--muted);width:44px;right:7px;--i:6;opacity:0;transition:opacity .4s .5s}
.elabel.moved .elabel__ghost{opacity:1}
.elabel[data-from="6"][data-to="6"] .elabel__ghost{display:none}
.elabel__effect{font:700 1rem/1.3 Sora,sans-serif;margin:0 0 12px}
.elabel__effect span{color:var(--leaf)}
.elabel__effect small{display:block;font:500 .76rem/1.3 Inter,sans-serif;color:var(--muted)}
.elabel__specs{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin:0 0 12px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:10px 0}
.elabel__specs div{display:grid;gap:2px}
.elabel__specs dt{font-size:.64rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.elabel__specs dd{margin:0;font:700 .86rem/1.2 Sora,sans-serif}
.elabel__note{font-size:.8rem;color:var(--muted);flex:1}
.elabel__cta{display:flex;justify-content:space-between;align-items:center;font:600 .9rem/1 Sora,sans-serif;text-decoration:none;padding:12px 14px;border-radius:12px;background:var(--forest);color:var(--warm);transition:background-color .25s}
.elabel__cta:hover{background:var(--forest3)}
.elabel--hot .elabel__cta{background:var(--sun);color:var(--ink)}
.offer__strip{display:grid;grid-template-columns:1.4fr 1fr .8fr;gap:18px;margin-top:22px}
.tile{margin:0;position:relative;border-radius:var(--r);overflow:hidden;aspect-ratio:16/10}
.tile img{width:100%;height:100%;object-fit:cover;filter:saturate(.9) sepia(.06);transition:transform 1.2s var(--ease)}
.tile:hover img{transform:scale(1.05)}
.tile figcaption{position:absolute;left:12px;bottom:12px;background:var(--paper);border-radius:999px;padding:7px 13px;font-size:.82rem;font-weight:600}
@media (max-width:1100px){.labels{grid-template-columns:repeat(2,1fr)}}
@media (max-width:620px){.offer{padding:80px 0}.labels{grid-template-columns:1fr}.offer__strip{grid-template-columns:1fr 1fr}.tile--a{grid-column:span 2}}

/* ============ CALCULATOR ============ */
.calc{background:var(--forest);color:var(--warm);padding:110px 0;position:relative;overflow:hidden}
.calc::before{content:"";position:absolute;width:900px;height:900px;right:-300px;top:-380px;border-radius:50%;background:radial-gradient(circle,rgba(244,180,0,.22),rgba(244,180,0,0) 62%);pointer-events:none}
.calc .wrap{position:relative}
.calc__grid{display:grid;grid-template-columns:1.05fr 1fr;gap:28px;align-items:start}
.calc__form{background:var(--forest3);border:1px solid rgba(251,247,238,.12);border-radius:var(--r-lg);padding:clamp(18px,3vw,32px);display:grid;gap:22px}
.field{border:0;margin:0;padding:0;display:grid;gap:10px;min-width:0}
.field>label,.field legend{font:600 .95rem/1.3 Sora,sans-serif;padding:0}
.field legend{margin-bottom:10px}
.field small{font-weight:400;opacity:.7}
.field__hint{font-size:.8rem;opacity:.7;margin:0}
.calc input[type=text],.calc input:not([type]),.calc input[type=number]{width:100%;height:50px;border-radius:12px;border:1px solid rgba(251,247,238,.22);background:rgba(15,42,31,.6);padding:0 14px;font-size:1rem}
.calc input::placeholder{color:rgba(251,247,238,.4)}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{position:relative;cursor:pointer}
.chip input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer;z-index:1;width:100%;height:100%}
.chip span{display:inline-flex;align-items:center;justify-content:center;min-height:44px;min-width:44px;padding:0 16px;border-radius:999px;border:1px solid rgba(251,247,238,.25);font-weight:500;font-size:.92rem;transition:background-color .2s,color .2s,border-color .2s,transform .2s var(--ease)}
.chip:hover span{border-color:rgba(251,247,238,.6)}
.chip input:checked+span{background:var(--sun);border-color:var(--sun);color:var(--ink);font-weight:600}
.chip input:focus-visible+span{outline:3px solid var(--sun);outline-offset:2px}
.chip input:active+span{transform:scale(.95)}
.compass{position:relative;width:200px;height:200px;margin:4px auto 0}
.compass__dial{position:absolute;inset:28px;border-radius:50%;background:radial-gradient(circle at 50% 50%,rgba(251,247,238,.06),rgba(251,247,238,0) 70%);color:var(--warm)}
.compass__dial svg{position:absolute;inset:0;width:100%;height:100%}
.compass__needle{position:absolute;inset:0;transition:transform .7s cubic-bezier(.4,1.6,.4,1)}
.compass__needle i{position:absolute;left:50%;top:6px;width:30px;height:30px;margin-left:-15px;border-radius:50%;background:var(--sun);box-shadow:0 0 0 8px rgba(244,180,0,.18)}
.compass__needle::after{content:"";position:absolute;left:50%;top:36px;bottom:50%;width:2px;margin-left:-1px;background:linear-gradient(var(--sun),rgba(244,180,0,0))}
.compass .chip{position:absolute}
.chip--n{left:50%;top:0;transform:translateX(-50%)}.chip--z{left:50%;bottom:0;transform:translateX(-50%)}.chip--o{right:0;top:50%;transform:translateY(-50%)}.chip--w{left:0;top:50%;transform:translateY(-50%)}
.compass .chip span{padding:0;width:44px}
.field--compass{justify-items:center;text-align:center}
.field--compass legend{justify-self:start;text-align:left;width:100%}
.unit{position:relative}
.unit span{position:absolute;right:14px;top:50%;transform:translateY(-50%);opacity:.6;font-size:.9rem}
.switch{display:flex;align-items:center;gap:12px;cursor:pointer;font-weight:500}
.switch input{position:absolute;opacity:0;width:1px;height:1px}
.switch__ui{width:50px;height:28px;border-radius:14px;background:rgba(251,247,238,.2);position:relative;flex:none;transition:background-color .25s}
.switch__ui::after{content:"";position:absolute;left:3px;top:3px;width:22px;height:22px;border-radius:50%;background:var(--warm);transition:transform .3s var(--ease)}
.switch input:checked+.switch__ui{background:var(--leaf)}
.switch input:checked+.switch__ui::after{transform:translateX(22px)}
.switch input:focus-visible+.switch__ui{outline:3px solid var(--sun);outline-offset:2px}
input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:6px;border-radius:3px;background:rgba(251,247,238,.2);outline-offset:6px}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:26px;height:26px;border-radius:50%;background:var(--sun);border:4px solid var(--forest3);cursor:pointer}
input[type=range]::-moz-range-thumb{width:20px;height:20px;border-radius:50%;background:var(--sun);border:4px solid var(--forest3)}
output{color:var(--sun);font-weight:700}
.calc__out{position:sticky;top:90px;display:grid;gap:14px}
.roofviz{background:linear-gradient(180deg,#fbe7bf,#FBF7EE);border-radius:var(--r-lg);padding:18px 18px 12px;color:var(--forest);position:relative;overflow:hidden}
.roofviz::before{content:"";position:absolute;width:70px;height:70px;border-radius:50%;background:var(--sun);right:22px;top:14px;box-shadow:0 0 0 14px rgba(244,180,0,.2),0 0 0 30px rgba(244,180,0,.1)}
.roofviz svg{width:100%;max-width:420px;margin:0 auto;display:block;position:relative}
.roofviz__lbl{text-align:center;margin:6px 0 0;font:600 .95rem/1 Sora,sans-serif;position:relative}
#roofPanels rect{transform-box:fill-box;transform-origin:50% 0;animation:drop .55s var(--ease) both}
@keyframes drop{from{opacity:0;transform:translateY(-14px) scaleY(.6)}}
.results{background:var(--paper);color:var(--ink);border-radius:var(--r-lg);padding:22px}
.results__big{display:grid;margin:0 0 14px}
.results__k{font-size:.84rem;font-weight:600;color:var(--muted)}
.results__v{font:800 clamp(2.8rem,5vw,4rem)/1 Sora,sans-serif;color:var(--forest);letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.results__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:0 0 16px}
.results__grid div{background:var(--warm);border-radius:12px;padding:10px 12px;display:grid;gap:2px}
.results__grid dt{font-size:.7rem;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.results__grid dd{margin:0;font-size:.82rem}
.results__grid b{font:700 1.15rem/1.2 Sora,sans-serif;font-variant-numeric:tabular-nums}
.split{height:12px;border-radius:6px;background:#9dc6e0;overflow:hidden;position:relative}
.split i{position:absolute;inset:0;transform-origin:0 50%}
#splitSelf{background:var(--sun);transform:scaleX(var(--w));transition:transform .7s var(--ease);z-index:1}
#splitExp{display:none}
.results__split p{font-size:.82rem;margin:.6em 0 0;display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.dot{width:10px;height:10px;border-radius:50%;display:inline-block}
.dot--self{background:var(--sun)}.dot--exp{background:#9dc6e0;margin-left:10px}
.results__co2,.results__2026{font-size:.86rem;color:var(--muted);margin:.5em 0 0}
.salderen{border:1px dashed rgba(244,180,0,.6);border-radius:var(--r);padding:16px 18px;font-size:.86rem;color:rgba(251,247,238,.85)}
.salderen p{margin:0 0 .6em}
.salderen__t{font:700 .95rem/1.2 Sora,sans-serif;color:var(--sun);display:flex;gap:8px;align-items:center}
.salderen__t span{width:22px;height:22px;border-radius:50%;background:var(--sun);color:var(--ink);display:grid;place-items:center;font-size:.8rem}
.salderen__s{font-size:.74rem;opacity:.7;margin:0!important}
.bump{animation:bump .5s var(--ease)}
@keyframes bump{40%{transform:scale(1.06)}}
.results__v,.results__grid b{display:inline-block}
@media (max-width:960px){.calc__grid{grid-template-columns:1fr}.calc__out{position:static}}
@media (max-width:520px){.calc{padding:80px 0}.results__grid{grid-template-columns:1fr 1fr}}

/* ============ SUBSIDY ============ */
.subs{padding:120px 0}
.subs__grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(30px,6vw,90px);align-items:start}
.subs__side{position:sticky;top:110px}
.subs__side h2{margin-bottom:1.1rem}
.subs__side>p{color:var(--muted);font-size:1.05rem}
.countdown{margin-top:28px;background:var(--forest);color:var(--warm);border-radius:var(--r-lg);padding:22px 24px;display:inline-grid}
.countdown__k{font-size:.84rem;margin:0 0 6px;opacity:.8}
.countdown__v{display:flex;align-items:baseline;gap:12px;margin:0}
.countdown__v b{font:800 clamp(3.6rem,7vw,5.6rem)/1 Sora,sans-serif;color:var(--sun);letter-spacing:-.04em;font-variant-numeric:tabular-nums}
.stack{display:grid;gap:22px}
.scard{position:sticky;background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);padding:clamp(22px,3vw,36px);min-height:300px;transform-origin:50% 0}
.scard--1{top:110px}.scard--2{top:128px}.scard--3{top:146px}.scard--4{top:164px}
.scard:nth-child(2){background:#fff9e8}.scard:nth-child(3){background:#eef6ee}.scard:nth-child(4){background:#f5f0e6}
.scard__n{font:600 .8rem/1 Sora,sans-serif;letter-spacing:.1em;text-transform:uppercase;color:var(--leaf)}
.scard h3{font-size:clamp(1.5rem,2.4vw,2.1rem);margin-bottom:.8rem}
.scard p{color:#34493d}
.scard__tip{font-size:.9rem;background:rgba(244,180,0,.16);border-radius:12px;padding:10px 14px;margin:0}
@media (max-width:860px){.subs{padding:80px 0}.subs__grid{grid-template-columns:1fr}.subs__side{position:static}.scard{min-height:0}.scard--1{top:84px}.scard--2{top:96px}.scard--3{top:108px}.scard--4{top:120px}}

/* ============ PROCESS ============ */
.proc{background:var(--forest2);color:var(--warm);overflow:hidden}
.proc__pin{min-height:100vh;display:flex;flex-direction:column;justify-content:center;padding:100px 0 70px}
.proc__head h2{font-size:clamp(1.9rem,3.6vw,3.2rem);max-width:18em;margin-bottom:28px}
.proc__line{height:3px;background:rgba(251,247,238,.14);border-radius:2px;position:relative;margin-bottom:38px}
.proc__line i{position:absolute;inset:0;background:var(--sun);transform-origin:0 50%;transform:scaleX(0);border-radius:2px}
.proc__sun{position:absolute;left:0;top:50%;width:22px;height:22px;margin:-11px 0 0 -11px;border-radius:50%;background:var(--sun);box-shadow:0 0 0 7px rgba(244,180,0,.2)}
.proc__track{list-style:none;margin:0;padding:0 var(--gut);display:flex;gap:22px;width:max-content}
.step{width:min(400px,80vw);flex:none;background:var(--forest3);border:1px solid rgba(251,247,238,.1);border-radius:var(--r-lg);padding:28px;display:flex;flex-direction:column;min-height:400px}
.step__when{font:600 .78rem/1 Sora,sans-serif;letter-spacing:.1em;text-transform:uppercase;color:var(--sun)}
.step__n{font:800 4.2rem/1 Sora,sans-serif;color:transparent;-webkit-text-stroke:1.5px rgba(251,247,238,.35);margin:10px 0 auto}
.step h3{font-size:1.6rem;margin:22px 0 10px}
.step p{color:rgba(251,247,238,.78);margin:0}
.step--photo,.step--app{width:min(560px,86vw);padding:0;overflow:hidden;display:grid;grid-template-rows:auto 1fr}
.step--photo img{width:100%;height:210px;object-fit:cover;filter:saturate(.9) sepia(.06)}
.step__in{padding:22px 28px 28px;display:flex;flex-direction:column}
.step__in .step__n{margin:8px 0 0;font-size:3rem}
.step__in h3{margin-top:8px}
.phone{margin:22px auto 0;width:220px;height:200px;background:#0b1f17;border:6px solid #23463a;border-bottom:0;border-radius:30px 30px 0 0;padding:16px 14px 0;overflow:hidden}
.phone__top{display:flex;justify-content:space-between;font-size:.72rem;opacity:.85}
.phone__top b{color:var(--sun);font-family:Sora}
.phone__chart{width:100%;height:70px;margin:8px 0}
.phone__chart path:first-child{stroke-dasharray:320;stroke-dashoffset:320;transition:stroke-dashoffset 1.6s var(--ease)}
.step--app.in .phone__chart path:first-child{stroke-dashoffset:0}
.phone__rows{list-style:none;margin:0;padding:0;font-size:.7rem;display:grid;gap:5px}
.phone__rows li{display:flex;justify-content:space-between;background:rgba(251,247,238,.06);border-radius:7px;padding:5px 8px}
.phone__rows b{color:var(--leaf2)}
@media (max-width:860px){
  .proc__pin{padding:80px 0}
  .proc__track{flex-direction:column;width:auto}
  .step,.step--photo,.step--app{width:100%;min-height:0}
  .step__n{margin-bottom:0}
  .proc__line{display:none}
}

/* ============ PROJECTS ============ */
.proj{padding:120px 0 90px;overflow:hidden}
.proj__grid>*{min-width:0}
.proj__grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,5vw,80px);align-items:center}
.proj__copy h2{margin-bottom:1rem}
.proj__copy>p{color:var(--muted)}
.proj__live{display:flex!important;align-items:center;gap:10px;font-size:.9rem;color:var(--ink)!important;background:var(--paper);border:1px solid var(--line);border-radius:999px;padding:8px 16px;width:max-content;max-width:100%;flex-wrap:wrap}
.proj__live b{font-family:Sora;font-variant-numeric:tabular-nums}
.pcard{display:grid;grid-template-columns:160px 1fr;gap:16px;background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);padding:12px;margin-top:22px}
.pcard__img{border-radius:16px;overflow:hidden;aspect-ratio:1}
.pcard__img img{width:100%;height:100%;object-fit:cover;transition:opacity .35s,transform .6s var(--ease)}
.pcard.swap .pcard__img img{opacity:0;transform:scale(1.06)}
.pcard__body{padding:6px 4px;transition:opacity .3s,transform .4s var(--ease)}
.pcard.swap .pcard__body{opacity:0;transform:translateX(10px)}
.pcard__city{font:700 1.4rem/1.1 Sora,sans-serif;margin:0 0 4px}
.pcard__what{color:var(--muted);font-size:.9rem;margin-bottom:10px}
.pcard__specs{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:0}
.pcard__specs dt{font-size:.66rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.pcard__specs dd{margin:0;font:700 .9rem/1.2 Sora,sans-serif}
.map{position:relative;max-width:520px;width:100%;justify-self:center}
.map svg{width:100%;height:auto;display:block;overflow:visible}
.mdot{fill:var(--forest);opacity:.2}
.js .map #mapDots{opacity:0;transform:scale(.94);transform-origin:50% 50%;transition:opacity .9s var(--ease),transform 1.2s var(--ease)}
.js .map.in #mapDots{opacity:1;transform:none}
.pin{cursor:pointer;outline:none}
.pin circle.pin__c{fill:var(--leaf);transition:fill .2s;transform-box:fill-box;transform-origin:center}
.pin circle.pin__r{fill:none;stroke:var(--leaf);stroke-width:1.5;transform-box:fill-box;transform-origin:center;animation:ring 2.4s var(--ease) infinite;opacity:0}
.pin.on circle.pin__c,.pin:hover circle.pin__c{fill:var(--sun)}
.pin.on circle.pin__r{stroke:var(--sun);animation-duration:1.6s}
.pin:focus-visible circle.pin__c{stroke:var(--ink);stroke-width:2.5}
.js .map .pin{opacity:0;transition:opacity .4s}
.js .map.in .pin{opacity:1}
@keyframes ring{0%{transform:scale(1);opacity:.8}100%{transform:scale(3.2);opacity:0}}
.pin text{font:600 10px Inter,sans-serif;fill:var(--ink);pointer-events:none}
.proj__reel{margin-top:80px}
.proj__reel-track{display:flex;gap:16px;width:max-content;padding-left:var(--gut);will-change:transform}
.proj__reel img{height:clamp(200px,26vw,340px);width:auto;border-radius:var(--r);object-fit:cover;filter:saturate(.9) sepia(.06)}
@media (max-width:860px){.proj{padding:80px 0 60px}.proj__grid{grid-template-columns:1fr}.map{order:-1;max-width:300px}.pcard{grid-template-columns:110px 1fr}.pcard__specs{grid-template-columns:1fr 1fr 1fr}}

/* ============ REVIEWS ============ */
.revs{padding:100px 0;background:var(--warm2);overflow:hidden}
.revs .sec-head{margin-bottom:40px}
.marq{display:flex;overflow:hidden;margin-bottom:16px}
.marq__row{list-style:none;margin:0;padding:0 16px 0 0;display:flex;gap:16px;flex:none;animation:marq 70s linear infinite}
.marq--rev .marq__row{animation-direction:reverse;animation-duration:55s}
.marq:hover .marq__row{animation-play-state:paused}
@keyframes marq{to{transform:translateX(-100%)}}
.rev{width:380px;flex:none;background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:22px}
.rev__s{color:#d29a00;letter-spacing:3px;margin:0 0 .5em}
.rev blockquote{margin:0 0 1em;font:600 1.05rem/1.45 Sora,sans-serif;letter-spacing:-.01em}
.rev__w{font-size:.82rem;color:var(--muted);margin:0}
.rev--sm{width:300px;padding:16px 18px;background:transparent}
.rev--sm blockquote{font-size:.92rem;margin-bottom:.5em}
@media (max-width:620px){.rev{width:290px}.rev--sm{width:240px}}

/* ============ FAQ ============ */
.faq{padding:120px 0}
.faq__grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(30px,6vw,90px);align-items:start}
.faq__side{position:sticky;top:110px}
.faq__side h2{margin-bottom:24px}
.faq__img{margin:0;border-radius:var(--r-lg);overflow:hidden;aspect-ratio:16/11}
.faq__img img{width:100%;height:100%;object-fit:cover;filter:saturate(.9) sepia(.06)}
.qa{border-bottom:1px solid var(--line)}
.qa summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:22px 0;font:600 clamp(1.02rem,1.5vw,1.2rem)/1.35 Sora,sans-serif}
.qa summary::-webkit-details-marker{display:none}
.qa summary::after{content:"";flex:none;width:34px;height:34px;border-radius:50%;background:var(--warm2) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M10 4v12M4 10h12' stroke='%23163A2B' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E") center/16px no-repeat;transition:transform .35s var(--ease),background-color .25s}
.qa[open] summary::after{transform:rotate(45deg);background-color:var(--sun)}
.qa__a{padding:0 50px 22px 0;color:var(--muted)}
.qa[open] .qa__a{animation:qa .45s var(--ease)}
@keyframes qa{from{opacity:0;transform:translateY(-8px)}}
@media (max-width:860px){.faq{padding:80px 0}.faq__grid{grid-template-columns:1fr}.faq__side{position:static}.faq__img{display:none}.qa__a{padding-right:0}}

/* ============ FINAL ============ */
.final{background:var(--forest);color:var(--warm);padding:130px 0 120px;position:relative;overflow:hidden}
.final__sun{position:absolute;left:50%;top:100%;width:900px;height:900px;margin-left:-450px;border-radius:50%;background:radial-gradient(circle,#F4B400 0 34%,rgba(244,180,0,.35) 35%,rgba(244,180,0,.08) 55%,rgba(244,180,0,0) 70%);will-change:transform;pointer-events:none}
.final__grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,6vw,90px);align-items:center;position:relative}
.final__copy h2{font-size:clamp(2.3rem,5vw,4.4rem);font-weight:800;margin-bottom:1.2rem}
.final__copy>p{font-size:1.1rem;color:rgba(251,247,238,.82)}
.final__copy b{color:var(--sun)}
.final__promise{list-style:none;margin:24px 0 0;padding:0;display:grid;gap:10px}
.final__promise li{display:flex;gap:12px;align-items:center}
.final__promise li::before{content:"";width:22px;height:22px;border-radius:50%;flex:none;background:var(--leaf) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5 10.5l3 3 7-7' fill='none' stroke='white' stroke-width='2.4' stroke-linecap='round'/%3E%3C/svg%3E") center/14px no-repeat}
.final__box{background:var(--paper);color:var(--ink);border-radius:var(--r-lg);padding:clamp(20px,3vw,34px);position:relative}
.lead{display:grid;gap:16px}
.lead input:not([type=checkbox]){width:100%;height:50px;border-radius:12px;border:1px solid rgba(22,58,43,.22);background:#fff;padding:0 14px;font-size:1rem;transition:border-color .2s}
.lead input:focus{border-color:var(--forest)}
.lead input[aria-invalid=true]{border-color:#c94a2c}
.lead .field>label,.lead legend{font-size:.9rem}
.field--two{grid-template-columns:1.6fr 1fr;gap:12px}
.field--two>div{display:grid;gap:8px}
.err{color:#b23d22;font-size:.8rem;margin:0;min-height:0}
.err:empty{display:none}
.chips--sm .chip span{min-height:40px;padding:0 14px;border-color:rgba(22,58,43,.25);font-size:.88rem}
.lead .chip input:checked+span{background:var(--forest);border-color:var(--forest);color:var(--warm)}
.lead .chip:hover span{border-color:var(--forest)}
.calcsum{display:flex;gap:10px;align-items:flex-start;background:var(--warm);border-radius:12px;padding:12px 14px;font-size:.86rem;cursor:pointer}
.calcsum input{margin-top:3px;accent-color:var(--forest);width:18px;height:18px}
.lead__small{font-size:.76rem;color:var(--muted);margin:0;text-align:center}
.thanks{text-align:center;padding:30px 10px}
.thanks__sun{width:96px;height:96px;margin:0 auto 20px;border-radius:50%;background:var(--sun);box-shadow:0 0 0 16px rgba(244,180,0,.2),0 0 0 34px rgba(244,180,0,.08);animation:rise .9s var(--ease) both}
@keyframes rise{from{transform:translateY(40px) scale(.6);opacity:0}}
.thanks h3{font-size:1.8rem;margin-bottom:.6rem}
.thanks__sum{font-size:.88rem;color:var(--muted);background:var(--warm);border-radius:12px;padding:10px 14px}
.thanks__sum:empty{display:none}
@media (max-width:860px){.final{padding:90px 0 110px}.final__grid{grid-template-columns:1fr}}

/* ============ FOOTER ============ */
.foot{background:var(--forest2);color:rgba(251,247,238,.8);padding:70px 0 30px;font-size:.92rem}
.foot__grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:30px;margin-bottom:40px}
.brand--foot{color:var(--warm);margin-bottom:14px}
.brand--foot .brand__mark{color:var(--warm)}
.foot nav{display:grid;gap:8px;align-content:start}
.foot nav a{text-decoration:none}
.foot nav a:hover{color:var(--sun)}
.foot__small{font-size:.8rem;opacity:.7}
.foot__bottom{border-top:1px solid rgba(251,247,238,.12);padding-top:22px}
.foot__bottom p{margin:0;font-size:.84rem}
.foot__bottom a{color:var(--sun)}
@media (max-width:760px){.foot{padding-bottom:110px}.foot__grid{grid-template-columns:1fr}}

/* mobile action bar */
.mbar{display:none}
@media (max-width:760px){
  .mbar{display:flex;gap:8px;position:fixed;z-index:60;left:0;right:0;bottom:0;padding:10px 16px calc(10px + env(safe-area-inset-bottom));background:rgba(15,42,31,.96);transition:transform .4s var(--ease)}
  .mbar .btn{min-height:48px;padding:0 16px}
  .mbar .btn--sun{flex:1}
  .mbar.away{transform:translateY(110%)}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  .marq{overflow-x:auto}
}